| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 16,988 | -8.8% |
| 2024/12 | 18,636 | -8.5% |
| 2023/12 | 20,378 | +25.1% |
| 2022/12 | 16,290 | -0.1% |
| 2021/12 | 16,307 | -30.0% |
| 2020/12 | 23,292 | +255.7% |
| 2019/12 | 6,548 | -6.6% |
| 2018/12 | 7,007 | -20.0% |
| 2017/12 | 8,763 | -7.3% |
| 2016/12 | 9,456 | -2.3% |
| 2015/12 | 9,681 | +76.2% |
| 2014/12 | 5,495 | -33.1% |
| 2013/12 | 8,215 | +80.4% |
| 2012/12 | 4,554 | -39.3% |
| 2011/12 | 7,503 | - |